The Honeymooners (1955)

Season 1: Episode 39

Ralph meets an old boyfriend of Alice's, who tells Ralph what a great success he now is. Ralph doesn't want to admit that he's only a bus driver, so he pretends he's the head of the bus company. But his pretense may backfire, when Alice's former boyfriend and his wife invite Ralph and Alice to dinner at an expensive restaurant -- a place Ralph cannot afford.